The Requiem Arrow is an item that has the shape of a broken stand arrow and has a little beetle with a red gem inside it.
First and last apparition is in Vento Aureo, possessed by Polnareff. Diavolo wanted to get the powers of the arrow but failed, and Giorno Giovanna used it on himself instead.
Could be sold at Black Market for 105,000
Can be used on:
King Crimson + Requiem Arrow = King Crimson Requiem ( Unobtainable )
Btw thanks to itsduyanh for updated the page